Local Reviews
for Ontario, CA

Mike Diamond Plumbing, Inc. Rated 4.9 out of 5 stars based on 56 customer reviews

Great service. Great price. Great value. Very professional.




Review of Mike Diamond Plumbing, Inc.

Both guys were very professional, respectful, clean & neat. They thoroughly explained everything so that I fully understood everything. Id definitely use their services again!


Love the service




Review of Mike Diamond Plumbing, Inc.

Very proffecional caesar showed me pictures of my drains why I have these problems pricing was right and upfront love the service


Great




Review of Mike Diamond Plumbing, Inc.

Very pleased with his ability to explain the issue. He gets a 10 for customer service


Great service




Review of Mike Diamond Plumbing, Inc.

Have Very detailed information to us customer great Job!!


Great service!




Review of Mike Diamond Plumbing, Inc.

Ceasar and his team arrived on time and finished the job very quickly. We were very satisfied with their work. Thank you!!


Very knowledgable




Review of Mike Diamond Plumbing, Inc.

These guys were prompt and knew their stuff!


Furnace repair




Review of Mike Diamond Plumbing, Inc.

Sticker shocked! Overall excellent diagnosis


Fast service!!




Review of Mike Diamond Plumbing, Inc.

I called mike Diamond to replace my toilet that I desperately needed replaced for my father, They came out with in the hour and I had a new toilet installed in lighting speed thank you Mike Diamond


Blas 6.

Blas 6.

Toilet stoppage

Near E Heritage Ln, Ontario, CA 91761
Daniel 6.

Daniel 6.

Main Line Stoppage

Near N Cypress Ave, Ontario, CA 91762
Ontario, CA - Main Line Stoppage
Blas 6.

Blas 6.

Toilet stoppage

Near S Spyglass Ct, Ontario, CA 91761
Caesar 6.

Caesar 6.

Cleared out coffee grounds from tubular drain and unjam disposal for commercial building

Near S Rochester Ave, Ontario, CA 91761
Ontario, CA - Cleared out coffee grounds from tubular drain and unjam disposal for commercial building
Anthony 6.

Anthony 6.

Kitchen sink Stoppage

Near Rock Springs Pl, Ontario, CA 91761
Ontario, CA - Kitchen sink Stoppage
Anthony 6.

Anthony 6.

Mainline Stoppage cable and go

Near W 6th St, Ontario, CA 91762
Ontario, CA - Mainline Stoppage cable and go
Anthony 6.

Anthony 6.

Toilet Stoppage

Near S Euclid Ave, Ontario, CA 91762
Ontario, CA - Toilet Stoppage
Daniel 6.

Daniel 6.

Kitchen stoppage

Near W 4th St, Ontario, CA 91762
Ontario, CA - Kitchen stoppage